SU1270061A1 - Method of checking diameter of long material roll - Google Patents

Method of checking diameter of long material roll Download PDF

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Publication number
SU1270061A1
SU1270061A1 SU843787584A SU3787584A SU1270061A1 SU 1270061 A1 SU1270061 A1 SU 1270061A1 SU 843787584 A SU843787584 A SU 843787584A SU 3787584 A SU3787584 A SU 3787584A SU 1270061 A1 SU1270061 A1 SU 1270061A1
Authority
SU
USSR - Soviet Union
Prior art keywords
diameter
roll
parameters
moving
tension
Prior art date
Application number
SU843787584A
Other languages
Russian (ru)
Inventor
Василий Иванович Печук
Юрий Васильевич Олофинский
Original Assignee
Киевский институт автоматики им.ХХУ съезда КПСС
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Priority to SU843787584A priority Critical patent/SU1270061A1/en
Application granted granted Critical
Publication of SU1270061A1 publication Critical patent/SU1270061A1/en

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  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

Изобретение относитс  к способу контрол  диаметра рулона длинномерного материала и позвол ет повысить точность контрол  путем уменьшени  погрешности от нестабильности деформационных свойств материала в процессе его движени . Измер ют параметры движущегос  материала, функционально св занные с диаметром рулона материала. В качестве параметров движущегос  материала принимают момент сопротивлени , приложенный к оси рулона, и нат жение движущегос  материала. Диаметр рулона материала определ ют по отноi шению момента сопротивлени  к нат жению движущегос  материала. 1 ил. (ЛThe invention relates to a method for controlling the diameter of a roll of a lengthy material and improves the accuracy of control by reducing the error in the instability of the deformation properties of the material during its movement. The parameters of the moving material are functionally related to the diameter of the roll of material. The parameters of the moving material are the moment of resistance applied to the axis of the coil and the tension of the moving material. The diameter of the material roll is determined by the moment of resistance to the tension of the moving material. 1 il. (L

Description

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Claims (1)

Формула изобретенияClaim Способ контроля диаметра рулона длинномерного материала, заключающийся в измерении параметров движущегося материала, функционально связанных с диаметром рулона материала, и в определении диаметра рулона материала путем математической обработки измеренных значений параметров движущегося материала, отличающийся тем, что, с целью повышения точности контроля путем уменьшения погрешности от нестабильности деформационных свойств материала в процессе его движения, в качестве параметров движущегося материала принимают момент сопротивления, приложенный к оси рулона, и натяжение движущегося материала, а диаметр рулона материала определяют по отношению момента сопротивления к натяжению движ у 11 те гос я м а тер нала.A method of controlling the diameter of a roll of long material, which consists in measuring the parameters of a moving material, functionally related to the diameter of a roll of material, and in determining the diameter of a roll of material by mathematically processing the measured values of the parameters of the moving material, characterized in that, in order to increase the accuracy of control by reducing the error from instability of the deformation properties of the material during its movement, as the parameters of the moving material take the moment of resistance the tension applied to the axis of the roll, and the tension of the moving material, and the diameter of the roll of material is determined by the ratio of the moment of resistance to the tension of the movement of 11 states of the material.
SU843787584A 1984-09-06 1984-09-06 Method of checking diameter of long material roll SU1270061A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU843787584A SU1270061A1 (en) 1984-09-06 1984-09-06 Method of checking diameter of long material roll

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU843787584A SU1270061A1 (en) 1984-09-06 1984-09-06 Method of checking diameter of long material roll

Publications (1)

Publication Number Publication Date
SU1270061A1 true SU1270061A1 (en) 1986-11-15

Family

ID=21137328

Family Applications (1)

Application Number Title Priority Date Filing Date
SU843787584A SU1270061A1 (en) 1984-09-06 1984-09-06 Method of checking diameter of long material roll

Country Status (1)

Country Link
SU (1) SU1270061A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Патент US № 3910521, кл. В 65 Н 23/20, 1975. *

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